435449
Poly(ethylene glycol)-block-poly(propylene glycol)-block-poly(ethylene glycol)
average Mn ~2,900
Synonym(s):
Pluronic® L-64, PEG-PPG-PEG
About This Item
vapor density
>1 (vs air)
Quality Level
vapor pressure
<0.3 mmHg ( 20 °C)
form
viscous liquid
mol wt
average Mn ~2,900
composition
PEG, 40 wt. %
refractive index
n20/D 1.46
surface tension
43 dyn/cm, 25 °C, 0.1 wt. % in H2O
viscosity
850 cP(25 °C, Brookfield)(lit.)
transition temp
cloud point 58 °C (1 wt. % aqueous solution)
density
1.05 g/mL at 25 °C
HLB
12.0 - 18.0
InChI
1S/C3H6O.C2H4O/c1-3-2-4-3;1-2-3-1/h3H,2H2,1H3;1-2H2
InChI key
RVGRUAULSDPKGF-UHFFFAOYSA-N
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flash_point_c
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Certificates of Analysis (COA)
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